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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12085077 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Feb. 27, 2023

Scroll compressor with a pressure relief low-speed rotation structure

Applicant:

Guangdong Midea Environmental Technologies Corporation Limited, Guangdong, CN;

Inventors:

Baiying Huang, Guangdong, CN;

Osamu Aiba, Guangdong, CN;

Hidenobu Shintaku, Guangdong, CN;

Assignee:

GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION, Guangdong, CN;

Attorney:

Scully, Scott, Murphy & Presser, P.C.

Primary Examiner:

Mary Davis

Int. Cl.
CPC ...
F04C 18/02 (2006.01); F04B 53/10 (2006.01); F04C 28/24 (2006.01); F04C 28/26 (2006.01); F04C 29/12 (2006.01); F16K 11/10 (2006.01); F16K 15/00 (2006.01); F16K 15/02 (2006.01); F16K 15/14 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0215 (2013.01); F04B 53/102 (2013.01); F04B 53/103 (2013.01); F04C 18/0253 (2013.01); F04C 28/24 (2013.01); F04C 28/26 (2013.01); F04C 29/12 (2013.01); F04C 29/124 (2013.01); F04C 29/126 (2013.01); F16K 11/105 (2013.01); F16K 15/00 (2013.01); F16K 15/023 (2013.01); F16K 15/1401 (2021.08); F04C 2240/806 (2013.01);
Abstract

A scroll compressor is provided. The scroll compressor has a housing, a partition plate, a rack, a movable scroll plate, a stationary scroll plate and a pressure relief low-speed rotation structure. The partition plate is in the interior of the housing and divides the interior of the housing into a suction space and a discharge space, and has a first through to communicate the suction space with the discharge space. The rack is in the suction space and spaced apart from the partition plate. The movable scroll plate is movably provided on the rack. The stationary scroll plate is provided on the rack and cooperates with the movable scroll plate, and has a second through hole communicating with the discharge space. The pressure relief low-speed rotation structure is provided on the stationary scroll plate and configured to communicate the second through hole with the discharge space.

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